Seaside
Oregon, USA
Long-term weather forecast
Long-term weather forecast

June weather forecast and climate
Seaside, OR

From atop a high cliff is this view of large rocks in the water on the Seaside shores, Oregon, overlooking the breathtaking sunset view
From atop a high cliff is this view of large rocks in the water on the Seaside shores, Oregon, overlooking the breathtaking sunset view
June, the first month of the summer, in Seaside, is also an enjoyable month, with temperature in the range of an average high of 63.5°F (17.5°C) and an average low of 49.5°F (9.7°C).

Temperature

In June, the average high-temperature is relatively the same as in May - a still enjoyable 63.5°F (17.5°C). In Seaside, the average low-temperature is 49.5°F (9.7°C).

Rainfall

In Seaside, during June, the rain falls for 11.8 days and regularly aggregates up to 3.3" (83.6mm) of precipitation. In Seaside, during the entire year, the rain falls for 177.3 days and collects up to 74.4" (1889.3mm) of precipitation.

Ocean temperature

In Seaside, the average seawater temperature in June is 55.9°F (13.3°C). Swimming in 55.9°F (13.3°C) is considered life-threatening. Even a few minutes in 55.4°F (13°C) water is uncomfortable, and swimming below 50°F (10°C) may cause total loss of breathing control and cold shock, depending on a person's physique.

Daylight

June has the longest days of the year in Seaside, with an average of 15.7h of daylight.

What is the temperature in June in Seaside?

In June, in Seaside, the average high-temperature is 63.5°F (17.5°C), and the average low-temperature is 49.5°F (9.7°C).

How many days does it rain in June in Seaside?

In June, in Seaside, Oregon, the rain falls for 11.8 days. Throughout June, 3.3" (83.6mm) of precipitation is accumulated.

What is the ocean temperature in June in Seaside?

In Seaside, Oregon, in June, the average water temperature is 55.9°F (13.3°C). At temperatures below 50°F (10°C), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 55.4°F (13°C) is not comfortable.

When are the longest days in Seaside?

June has the longest days of the year in Seaside, Oregon, with an average of 15.7h of daylight.

What is the average length of the day in June in Seaside?

The average length of the day in June in Seaside is 15.7h.
Average temperature in June - Seaside, OR
  • Average high temperature in June: 63.5°F

The warmest month (with the highest average high temperature) is August (67.6°F).
The month with the lowest average high temperature is December (51°F).

  • Average low temperature in June: 49.5°F

Months with the highest average low temperature are July and August (52.5°F).
The coldest month (with the lowest average low temperature) is December (37.2°F).

Average rainfall in June - Seaside, OR
  • Average rainfall in June: 3.3"

The wettest month (with the highest rainfall) is November (11.7").
The driest month (with the lowest rainfall) is August (1.2").

Average rainfall days in June - Seaside, OR
  • Average rainfall days in June: 11.8 days

Months with the highest number of rainy days are January and November (20.4 days).
The month with the lowest number of rainy days is August (6.9 days).

Average sea temperature in June - Seaside, OR
  • Average sea temperature in June: 56°F

The best month for swimming (with the highest average sea temperature) is July (57.2°F).
The coldest month (with the lowest average sea temperature) is February (48.1°F).

Average daylight in June - Seaside, OR
  • Average daylight in June: 15.7h

The month with the longest days is June (Average daylight: 15.7h).
The month with shortest days is December (Average daylight: 8.7h).